Hi,
running on 2.2.16, we have still the problem with
the D process (the server has 384ram)
ovh 29453 0.4 39.0 167336 151556 ? D 12:02 0:01 perl stats_age.pl
ovh 29605 0.5 40.1 167336 155748 ? D 12:02 0:01 perl stats_age.pl
29453 500 down_f perl stats_age.pl
29605 500 down_f perl stats_age.pl
the only solution in this case is to reboot, but
kernel can not unmount the device and we have 1h30 of fsck !
What we saw is when a process takes lot of memory,
it switchs sometimes in D state. is there any solution to
fix it in 2.2.x ?
Octave
Unmounting file systems umount2: Device or resource busy
umount: /home: device is busy
umount2: Device or resource busy
umount: /usr/local/apache/logs: device is busy
[FAILED]
Unmounting file systems umount2: Device or resource busy
umount: /home: device is busy
umount2: Device or resource busy
umount: /usr/local/apache/logs: device is busy
[FAILED]
Unmounting file systems umount2: Device or resource busy
umount: /home: device is busy
umount2: Device or resource busy
umount: /usr/local/apache/logs: device is busy
[FAILED]
Unmounting proc file system [ OK ]
mount: /usr/local/apache/logs is busy
mount: /home is busy
Please stand by while rebooting the system...
stopping all md devices.
marking sb clean...
md: updating md0 RAID superblock on device
sdb1 [events: 0000001d](write) sdb1's sb offset: 8956096
sda1 [events: 0000001d](write) sda1's sb offset: 8956096
.
md0 switched to read-only mode.
Amicalement,
oCtAvE
"Internet ? Welcome in the slave economy."
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